package com.example.springbootvuetest.config;

import com.example.springbootvuetest.interceptor.MyInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class MyInterceptorConfig implements WebMvcConfigurer {

    // 当前跨域请求最大有效时长。这里默认1天
    private static final long MAX_AGE = 24 * 60 * 60;

    @Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.addAllowedOrigin("http://localhost:8081"); // 1 设置访问源地址
        corsConfiguration.addAllowedHeader("*"); // 2 设置访问源请求头
        corsConfiguration.addAllowedMethod("*"); // 3 设置访问源请求方法
        corsConfiguration.setMaxAge(MAX_AGE);
        source.registerCorsConfiguration("/**", corsConfiguration); // 4 对接口配置跨域设置
        return new CorsFilter(source);
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(jwtInterceptor())
                .addPathPatterns("/**").
                excludePathPatterns(          //添加不拦截路径
                        "/**/*.html",            //html静态资源
                        "/**/*.js",              //js静态资源
                        "/**/*.css",             //css静态资源
                        "/**/*.png",
                        "/**/*.jpg",
                        "/swagger-ui.html",
                        "/user/login",
                        "/user/register",
                        "/admin/**",
                        "/image",
                        "/file",
                        "/idle/**",
                        "/alipay/**",
                        "/"
                );
                }


    @Bean
    public MyInterceptor jwtInterceptor() {
        return new MyInterceptor();
    }

}